156970229888

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{1609}}^1\times {\mathrm{2011}}^1$

素因数の和:4013

約数の個数: 64

約数和(自身を含む): 313890108000

約数和(自身を除く): 156919878112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 1609, 2011, 3032, 3218, 4022, 6064, 6436, 8044, 12128, 12872, 16088, 24256, 25744, 32176, 48512, 51488, 64352, 102976, 128704, 205952, 257408, 609811, 762169, 1219622, 1524338, 2439244, 3048676, 3235699, 4878488, 6097352, 6471398, 9756976, 12194704, 12942796, 19513952, 24389408, 25885592, 39027904, 48778816, 51771184, 78055808, 97557632, 103542368, 207084736, 414169472, 1226329921, 2452659842, 4905319684, 9810639368, 19621278736, 39242557472, 78485114944, 156970229888]

約数ペア:

[(1, 156970229888), (2, 78485114944), (4, 39242557472), (8, 19621278736), (16, 9810639368), (32, 4905319684), (64, 2452659842), (128, 1226329921), (379, 414169472), (758, 207084736), (1516, 103542368), (1609, 97557632), (2011, 78055808), (3032, 51771184), (3218, 48778816), (4022, 39027904), (6064, 25885592), (6436, 24389408), (8044, 19513952), (12128, 12942796), (12872, 12194704), (16088, 9756976), (24256, 6471398), (25744, 6097352), (32176, 4878488), (48512, 3235699), (51488, 3048676), (64352, 2439244), (102976, 1524338), (128704, 1219622), (205952, 762169), (257408, 609811)]